Pith Number

pith:37O74XCV

pith:2026:37O74XCVWASBSAPSCSMLJIX74F

not attested not anchored not stored refs pending

BioKD: Selective Physiology-to-Video Knowledge Distillation via Reliability Gate for Emotion Recognition

Bojing Hou, Hongjun Liu, Luwen Yu, Ruohao Li, Yitong Zhu, Yuyang Wang

arxiv:2608.06023 v1 · 2026-08-06 · cs.LG

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{37O74XCVWASBSAPSCSMLJIX74F}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-08-07T00:55:08.181701Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

dfddfe5c55b0241901f21498b4a2ffe176b694af8e2e4563bd56bb4838e9ed66

Aliases

arxiv: 2608.06023 · arxiv_version: 2608.06023v1 · doi: 10.48550/arxiv.2608.06023 · pith_short_12: 37O74XCVWASB · pith_short_16: 37O74XCVWASBSAPS · pith_short_8: 37O74XCV

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/37O74XCVWASBSAPSCSMLJIX74F \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: dfddfe5c55b0241901f21498b4a2ffe176b694af8e2e4563bd56bb4838e9ed66

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e34ea279ddbb26c2ccf586f7487acf42104e279669cd3a3145f64a2db8393836",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2026-08-06T13:30:13Z",
    "title_canon_sha256": "83b46f914102cc545316dd726b78855de17959ff72256a4f778187bea5be6f7a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2608.06023",
    "kind": "arxiv",
    "version": 1
  }
}